The 45 adapter can be used with the Fast Strike Blind system to create a top cover/roof on your blind. It can also be used to hide layout blinds and the shaded or hard edges around them and pit blinds to eliminate throwing doors. All resulting in your first shots being at finishing birds instead of flaring birds.
 
• 3 Pack will fit one 2-Arm blind. 
• Fits 5/8" fiberglass dowel, 5/8" wooden dowel, 1/2" or smaller rebar legs. (legs not included with 45 adaptor)
• Change the leg length for different heights